All-solid-state continuous-wave frequency-doubled Nd:YAG-BiBO laser with 2.8-W output power at 473 nm.
All-solid-state continuous-wave frequency-doubled Nd:YAG-BiBO laser with 2.8-W output power at 473 nm.
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DOI：
10.1364/ol.28.000432
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发表时间：
2003-03
期刊：
影响因子：
3.6
通讯作者：
C. Czeranowsky;E. Heumann;Günter Huber
中科院分区：
文献类型：
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作者：
C. Czeranowsky;E. Heumann;Günter Huber
报道了二极管泵浦Nd：YAG激光器在946 nm 4F ~（3/2）→ 4 I ~（9/2）跃迁获得4.6W线偏振连续波输出。三种不同的晶体，在室温下为临界I型相位匹配切割，用于激光器的腔内倍频：10 mm长的LiBaO 5（LBO），8 mm长的β-BaB 2 O 4（BBO）和10.4 mm长的BiB 3 O 6（BiBO）由FEE GmbH生长。在473 nm处的蓝色光谱范围内，BiBO晶体已经实现了高达2.8 W的cw输出功率（BBO为2.1 W，LBO为1.5 W）。
We report on a diode-pumped Nd:YAG laser with 4.6 W of linear polarized continuous-wave (cw) output power on the 4F3/2 --> 4I9/2 transitions at 946 nm. Three different crystals, cut for critical type I phase matching at room temperature, are used for the intracavity frequency doubling of the laser: 10-mm-long LiBaO5 (LBO), an 8-mm-long beta-BaB2O4 (BBO), and a 10.4-mm-long BiB3O6 (BiBO) grown by FEE GmbH. Up to 2.8 W of cw output power in the blue spectral range at 473 nm has been achieved with the BiBO crystal (2.1 W with BBO and 1.5 W with LBO).